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Citroën 1.6THP EP6 Complete Turbo Oil & Water Line Kit | C4 C5 DS3 DS4 DS5

Citroën 1.6THP EP6 Complete Turbo Oil & Water Line Kit | C4 C5 DS3 DS4 DS5

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Regular price $142.83 USD
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Technical Description

This complete turbo oil and water line kit is designed for Citroën 1.6THP EP6 engines using factory K03 or compatible K04 turbo setups. It replaces the original turbo oil feed line, oil drain hose, and turbo coolant lines with -4AN PTFE oil feed line, -6AN PTFE water lines, high-temperature silicone oil drain hose, and required mounting hardware.

The factory EP6 turbo oil feed and oil drain pipes are rigid metal lines. Once these lines have been loosened, removed, rotated, or disturbed during turbo service, the original sealing position may no longer sit correctly. This can lead to rotation-related oil leaks from the feed or drain side, even after new washers, seals, or O-rings are installed.

This GryphonTek kit is designed to refresh the complete turbo oil and coolant line system in one service. It is suitable for oil leak repair, coolant line repair, turbocharger replacement, or hot-side service on compatible Citroën 1.6THP EP6 applications.

Key Features

  • Complete turbo oil and water line kit for Citroën 1.6THP EP6 engines
  • Replaces factory oil feed, oil drain, and turbo coolant lines
  • Helps repair oil feed and oil drain rotation-related leaks after turbo service
  • Includes -4AN oil feed, -6AN water lines, high-temperature drain hose, and required hardware

Read the Citroën 1.6THP EP6 turbo oil & coolant line guide if you need help comparing the complete kit with the oil feed, oil drain, water line, feed and drain, or fitting kits.

Specifications & Data

Kit Included +

• -4AN PTFE braided stainless turbo oil feed line
• Turbo-side restricted banjo bolt with 1.8mm orifice
• -6AN PTFE braided turbo water lines
• High-temperature silicone turbo oil drain hose
• Billet aluminum oil drain fitting
• Aluminum foil corrugated protective sleeve
• Copper washers, Viton O-rings, clamps, and required mounting hardware

Vehicle Compatibility +

• Make: Citroën
• Engine: 1.6THP (EP6DT, EP6CDT, EP6CDTX, EP6DTS)
• Models: C4, C4 Picasso, C5, DS3, DS3 Racing, DS4, DS5

Turbo Compatibility +

• Turbo Fitment: Optimized for K03 (Stock) and K04 Upgrades

Product Specifications +

• Application: Complete turbo oil and coolant line replacement kit
• Oil Feed Line: -4AN PTFE core with stainless steel braid
• Oil Feed Control: 1.8mm restricted turbo-side banjo bolt
• Water Lines: -6AN PTFE core with stainless steel braid
• Oil Drain Hose: High-temperature silicone hose
• Oil Drain Fitting: Billet aluminum fitting
• Seal Type: Copper washers and Viton O-rings
• Protective Sleeve: Aluminum foil corrugated heat sleeve
Main Repair Purpose: Oil feed leaks, oil drain rotation leaks, coolant seepage, hardened hose sections, and complete turbo line refresh
• Installation: Direct replacement for compatible EP6 K03/K04 turbo line layouts. Professional installation recommended.

Support & Logistics

Shipping & Global Export +

Proudly exported to 75+ countries. All orders are dispatched via DHL Express, FedEx, or EMS from our Taiwan hub.

  • AU / USA: 3-5 Business Days.
  • Rest of World: 5-12 Business Days.
  • Tracking: End-to-end tracking number provided within 48H.
Import Duties & Taxes +

We’ve optimized our tax process for core markets to ensure zero hidden fees:

USA MARKET

All-inclusive pricing. No hidden duties or extra fees at delivery.

AUSTRALIA

Orders under AUD 1,000 are typically tax-free. No GST surprises.

*Other Countries: All import duties and carrier processing fees are the buyer's responsibility.

30-Day Returns & Warranty +

30-Day Returns: Return or exchange within 30 days of delivery. (Shipping at buyer's expense).

Limited Lifetime Warranty: Covers manufacturing defects. (Excludes racing misuse).

GryphonTek Engineering — Precision Fitment. Global Delivery.